Ntp And Date+Time Settings - Vidicode V-Tap ISDN BRI Manual

3.3.6
NTP (Network Time Protocol) can be used to synchronize the internal
clock. The V-Tap ISDN also has an internal battery to keep the clock
running when power fails, but this is not as accurate as the clock on an
NTP server. NTP gets the exact date and time from the server and the
internal clock is then updated with this.
The clock is added to each packet in the Tunnel protocol and is
therefore very important to get the date and time right for all recorded
calls. Specially, when Tunnel data is first stored on an SD card and later
interpreted by the V-Archive software on the PC.
The V-Tap synchronizes the clock 6 times per day (each 4 hours).
The default port number for NTP is 123 and can be changed by entering
".NP<port>" in Special Settings &
NTP Server Address
The IP address or the hostname of the NTP server. Default, the
address is set to "pool.ntp.org", but the Gateway and the DNS server
must be defined also for this to work.
Leave this field empty when no NTP is used.
GMT Minutes Correction
The time correction in minutes to the GMT (Greenwich Mean Time)
zone. The number can start with the minus sign when needed.
For example, enter "-300" for Eastern Time (that is -5 hours for east-
coast US & Canada).
New Date (DD-MM-YYYY)
New Time (HH:MM:SS)
The current date and time are shown on top of the page. A new date
and/or time can be set with these parameters
For the date, the entered format must be day, month and year,
separated by the minus-sign and always 10 characters long in total.
For the time, the entered format must be hour, minutes and seconds,
separated by the colon-sign and always 8 characters long in total.
The new date and time are set after pressing Save & Logout.
V-Tap ISDN BRI Manual EN v2.21 April 2021

NTP and Date+Time settings

Commands.
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